There are several types of cedar trees, but they are known for their fragrant, often reddish wood. Here are some popular examples:

* Eastern Red Cedar (Juniperus virginiana): This is the most common type of cedar in North America. Its wood is used for making chests, closets, and other items to repel insects.

* Western Red Cedar (Thuja plicata): This tree has a distinctive reddish-brown color to its wood and is used for building houses, making canoes, and other crafts.

* Spanish Cedar (Cedrela odorata): This is a tropical species known for its rich, deep red wood. It is commonly used for making cigar boxes and furniture.

Keep in mind that the term "cedar" can sometimes be used loosely. While these trees are all conifers and have fragrant wood, they aren't technically all true cedars.